Immersive Media Streaming Prioritized by Frequency of Asset Reuse

1. A method for packaging media for optimizing immersive media distribution, performed by at least one processor, the method comprising: receiving immersive media data for an immersive presentation; acquiring asset information associated with media assets, wherein the media assets are three-dimensional (3D) objects having multiple layers; analyzing characteristics of the media assets based on the asset information, the characteristics comprising a frequency associated with a respective media asset, wherein the frequency associated with the respective media asset is indicated in a base layer among the multiple layers associated with the respective media asset; and ordering the media assets in a sequence based on the frequency associated with each of the media assets.

2. The method according to claim 1, wherein the sequence of the media assets are ordered by increasing or decreasing frequency.

3. The method according to claim 1, wherein the immersive media data includes one or more scenes and the one or more scenes are timed, untimed, or a combination of timed and untimed scenes.

4. The method according to claim 1, wherein the asset information includes a base representation of the respective media asset and a set of asset enhancement layers, the set of asset enhancement layers including attribute information corresponding to the characteristics of the media assets, and wherein when the set of asset enhancement layers are applied to the base representation of the media asset, the base representation of the respective media asset is augmented to include features that are not supported in the base layer containing the base representation of the media asset.

5. The method according to claim 1, further comprising: separating the sequence of the media assets into individual packets for representation and streaming on a network; and streaming the immersive media data for the immersive presentation based on the ordered sequence of the media assets.

6. The method according to claim 1, further comprising determining if a format of the immersive media data corresponding to scenes in the set of scenes is to be transformed from a first format to a second format before immersive media distribution, based on a complexity of the scenes; and determining, based on a determination that the immersive media data corresponding to the scenes is to be transformed, if a source of the immersive media data or a client of the immersive media data is to perform a transformation from the first format to the second format.

7. The method according to claim 1, further comprising: determining if the respective media asset has previously been streamed; and if it is determined that the respective media asset has previously been streamed, creating a proxy to substitute the respective media asset in the sequence of the media assets.

8. A device for packaging media for optimizing immersive media distribution, the device comprising: at least one memory configured to store computer program code; and at least one processor configured to read the computer program code and operate as instructed by the computer program code, the computer program code including: receiving code configured to cause the at least one processor to receive immersive media data for an immersive presentation; acquiring code configured to cause the at least one processor to acquire asset information associated with media assets, wherein the media assets are three-dimensional (3D) objects having multiple layers; analyzing code configured to cause the at least one processor to analyze characteristics of the media assets based on the asset information, the characteristics comprising a frequency associated with a respective media asset, wherein the frequency associated with the respective media asset is indicated in a base layer among the multiple layers associated with the respective media asset; and sequencing code configured to cause the at least one processor to order the media assets in a sequence based on the frequency associated with each of the media assets.

9. The device of claim 8, wherein the ordered sequence of the media assets are ordered by increasing or decreasing frequency.

10. The device of claim 8, wherein the immersive media data includes one or more scenes and the one or more scenes are timed, untimed, or a combination of timed and untimed scenes.

11. The device of claim 8, wherein the asset information includes a base representation of the respective media asset and a set of asset enhancement layers, the set of asset enhancement layers including attribute information corresponding to the characteristics of the media assets, and wherein when the set of asset enhancement layers are applied to the base representation of the media asset, the base representation of the respective media asset is augmented to include features that are not supported in the base layer containing the base representation of the media asset.

12. The device of claim 8, the computer program code further including: separating code configured to cause the at least one processor to separate the ordered sequence of the media assets into individual packets for representation and streaming on a network; and streaming code configured to cause the at least one processor to stream the immersive media data for the immersive presentation based on the ordered sequence of the media assets.

13. The device of claim 8, the computer program code further including: format determining code configured to cause the at least one processor to determine if a format of the immersive media data corresponding to scenes in the set of scenes is to be transformed from a first format to a second format before immersive media distribution, based on a complexity of the scenes; and transformation determining code configured to cause the at least one processor to determine, based on a determination that the immersive media data corresponding to the scenes is to be transformed, if a source of the immersive media data or a client of the immersive media data is to perform a transformation from the first format to the second format.

14. The device of claim 8, the computer program code further including: determining code configured to cause the at least one processor to determine if the respective media asset has previously been streamed; and proxy creating code configured to cause the at least one processor to create a proxy to substitute the respective media asset in the ordered sequence of the media assets, if it is determined that the respective media asset has previously been streamed.

15. A non-transitory computer-readable medium storing instructions that, when executed by at least one processor of a device for packaging media for optimizing immersive media distribution, cause the at least one processor to: receive immersive media data for an immersive presentation; acquire asset information associated with media assets, wherein the media assets are three-dimensional (3D) objects having multiple layers; analyze characteristics of the media assets based on the asset information, the characteristics comprising a frequency associated with a respective media asset, wherein the frequency associated with the respective media asset is indicated in a base layer among the multiple layers associated with the respective media asset; and order the media assets in a sequence based on the frequency associated with each of the media assets.

16. The non-transitory computer-readable medium of claim 15, wherein the ordered sequence of the media assets are ordered by increasing or decreasing frequency.

17. The non-transitory computer-readable medium of claim 15, wherein the instructions further cause the at least one processor to: separate the ordered sequence of the media assets into individual packets for representation and streaming on a network; and stream the immersive media data for the immersive presentation based on the ordered sequence of the media assets.

18. The non-transitory computer-readable medium of claim 15, wherein the asset information includes a base representation of the respective media asset and a set of asset enhancement layers, the set of asset enhancement layers including attribute information corresponding to the characteristics of the media assets, and wherein when the set of asset enhancement layers are applied to the base representation of the media asset, the base representation of the respective media asset is augmented to include features that are not supported in the base layer containing the base representation of the media asset.

19. The non-transitory computer-readable medium of claim 15, wherein the instructions further cause the at least one processor to: determine if a format of the immersive media data corresponding to scenes in the set of scenes is to be transformed from a first format to a second format before immersive media distribution, based on a complexity of the scenes; and determine, based on a determination that the immersive media data corresponding to the scenes is to be transformed, if a source of the immersive media data or a client of the immersive media data is to perform a transformation from the first format to the second format.

20. The non-transitory computer-readable medium of claim 15, wherein the instructions further cause the at least one processor to: determine if the respective media asset has previously been streamed; and create a proxy to substitute the respective media asset in the ordered sequence of the media assets, if it is determined that the respective media asset has previously been streamed.